Hebei Messi Biology Co., Ltd. stated that Qalhan Salt Lake in Qinghai is the only potassium and magnesium salt deposit in my country. Soluble potassium salt accounts for more than 97% of the country’s potassium salt resources, and magnesium reserves are ten times that of potassium salt. Obviously, Qarhan Salt Lake is very rich in […]
Preparation process of highly dispersed magnesium hydroxide Read More »
Hebei Messi Biology Co., Ltd. stated that in the process of research and development of magnesium hydroxide, the most prominent and common problem is insufficient application testing, which seriously affects product development and production scale. Especially in the development of flame-retardant magnesium hydroxide, since it involves various industries such as plastics, rubber, wires, and cables,
Application research progress of magnesium hydroxide Read More »
Hebei Messi Biology Co., Ltd. stated that adding 40-50% high-purity spherical magnesium oxide to thermally conductive plastics such as PA, PP, and PES can greatly improve the thermal conductivity of the plastic. Thermal conductive fillers are used to evenly fill the polymer matrix material to improve its thermal conductivity. The quality of thermal conductivity is
Application of high-purity spherical magnesium oxide in thermal conductive materials Read More »
Hebei Messi Biology Co., Ltd. stated that high-purity activated magnesium oxide is an important chemical raw material in modern industry. It is a fine product of magnesium salt and is widely used in various fields. Although my country is a major producer of magnesium oxide, it still exports a large amount of low-purity, low-grade magnesium
Hebei Messi Biology Co., Ltd. stated that in the process of research and development of magnesium hydroxide, the most prominent and common problem is insufficient application testing, which seriously affects product development and production scale. Especially in the development of flame-retardant magnesium hydroxide, since it involves various industries such as plastics, rubber, wires, and cables,
R&D and application prospects of magnesium hydroxide Read More »
Hebei Messi Biology Co., Ltd. stated that from the development trend of magnesium hydroxide research, from the 1980s to the 1990s, the United States, Japan and other countries studied various crystal forms of magnesium hydroxide. The main purpose is to improve the physical, chemical and mechanical properties of magnesium hydroxide added to the polymer, especially
Research and development trends of magnesium hydroxide Read More »
Hebei Messi Biology Co., Ltd. stated that in the preparation of high-purity magnesium hydroxide (≥99%), under normal conditions, it is not easy to use lime milk precipitation to prepare high-purity magnesium hydroxide, and it must go through a more complex purification process including washing and other processes) , especially the problem of calcium reduction and
Preparation process of high-purity magnesium hydroxide Read More »
Hebei Messi Biology Co., Ltd. said, in the development of flame retardant magnesium hydroxide, the United States, Japan and other countries in the country’s capacity has reached 10,000 tons. 1980s has been a lot of research and development in this area, after the mid-1980s into the production scale. Compared with them, China’s gap is about
Preparation and application of magnesium hydroxide flame retardant Read More »
Hebei Messi Biology Co., Ltd. stated that the molecular formula of light magnesium carbonate can usually be expressed as XMgCO3YMg(OH)2ZH2O, where the values of X, Y and Z vary with different preparation conditions. Light magnesium carbonate has a wide range of uses in industry. It can be used as a filler and reinforcing agent for
Decomposition reaction of magnesium carbonate and its molecular composition Read More »
Hebei Messi Biology Co., Ltd. stated that magnesium carbonate is a white and odorless powder, containing magnesium carbonate (MgC03), magnesium carbonate trihydrate (MgC03#3H20), magnesium carbonate pentahydrate (MgCO3#5H2O) and basic magnesium carbonate ( Mg5(C03)4(OH)2#4H20), etc., have been widely used in medicine, food, cosmetics, rubber, plastics, printing industry and other fields due to their special structural properties.
Effect of stirring time on morphology and composition of magnesium carbonate Read More »
